REFLOW PRETREATMENT APPARATUS AND REFLOW PRETREATMENT METHOD - This invention is to prevent tin from being adhered to a surface of part of an object to be soldered, a solder bump being formed in the part thereof. A reflow pretreatment apparatus includes a hydrogen radical generator and a filter for capturing suspended solids. The hydrogen radical generator radiates hydrogen radicals onto solder arranged in an object to be soldered. The filter for capturing suspended solids is arranged such that the hydrogen radicals are radiated onto the solder after passing through the filter for capturing suspended solids.

03-28-2013

Patent applications by Yuji Shimizu, Kanagawa JP

Yuji Shimizu, Tokyo JP

Patent application number

Description

Published

20090165564

SEMICONDUCTOR PRESSURE SENSOR AND DATA PROCESSING DEVICE - For example, to adjust an offset of a pressure sensor, there are provided an external resistor RE and an internal resistor circuit that is connected to both ends of RE and formed in a semiconductor chip such as a processor. The internal resistor circuit includes N pieces of internal resistors RI connected in series between both ends of RE, and (N+1) pieces of switches selecting one of voltages of respective nodes of the serial resistors and outputs the same as a signal. RE has a high absolute value precision of, e.g., several ten ohms to several hundred ohms, and RI has a high relative value precision of, e.g., several kilo-ohms. Therefore, an offset adjustment range is decided at a high absolute value precision mainly by RE, and with regard to the arrangement resolution, a high precision can be obtained along with the relative value precision of the RI.

07-02-2009

20090201390

Image capturing apparatus, method for controlling the same, and program - An image capturing apparatus includes an image capturing unit configured to capture an image of a subject and generate a captured image of the subject, a feature value extracting unit configured to extract a feature value of the captured image, a scene candidate determining unit configured to determine a scene candidate of a subject scene included in the captured image on the basis of the extracted feature value, and a scene determining unit configured to determine that the scene candidate is the subject scene included in the captured image when the scene candidate determining unit continuously determines scene candidates of an identical kind for a scene determining period taken for determining the subject scene included in the captured image.

08-13-2009

20100245140

DATA PROCESSING DEVICE AND DATA PROCESSING SYSTEM - In AD conversion of a voltage under measurement, data continuity is ensured between the result of conversion after amplification by using an amplifier circuit and the result of direct conversion without using the amplifier circuit. In AD conversion operation using a DA converter circuit, an amplifier circuit, and an AD converter circuit under the direction of a control circuit, an analog signal output from the DA converter circuit is directly converted by the AD converter circuit, and also the analog signal is converted therein after amplified by the amplifier circuit with an expected gain of 2

09-30-2010

20110166804

SEMICONDUCTOR PRESSURE SENSOR AND DATA PROCESSING DEVICE - For example, to adjust an offset of a pressure sensor, there are provided an external resistor RE and an internal resistor circuit that is connected to both ends of RE and formed in a semiconductor chip such as a processor. The internal resistor circuit includes N pieces of internal resistors RI connected in series between both ends of RE, and (N+1) pieces of switches selecting one of voltages of respective nodes of the serial resistors and outputs the same as a signal. RE has a high absolute value precision of, e.g., several ten ohms to several hundred ohms, and RI has a high relative value precision of, e.g., several kilo-ohms. Therefore, an offset adjustment range is decided at a high absolute value precision mainly by RE, and with regard to the arrangement resolution, a high precision can be obtained along with the relative value precision of the RI.

07-07-2011

20120062403

DATA PROCESSING DEVICE AND DATA PROCESSING SYSTEM - In AD conversion of a voltage, data continuity is ensured between the results of conversion after amplification and of direct conversion without amplification. In AD conversion operation, an analog signal output from a DA converter circuit is directly converted by an AD converter circuit, and the analog signal is converted after amplification with an expected gain of 2

03-15-2012

20120145187

METHOD FOR TREATMENT OF IRON-BASED METAL SURFACE EXPOSED TO SUPERHEATED STEAM - The present invention provides a surface treatment method for suppressing the formation and growth of superheated steam oxide scale on an iron-based metal surface exposed to superheated steam, comprising treating said iron-based metal surface with a surface-treatment agent which comprises a polyoxy saturated aliphatic mono- or di-carboxylic acid or a salt thereof and an amine compound represented by the following formula (I):

06-14-2012

20130125085

DEVELOPMENT SUPPORT APPARATUS OF SEMICONDUCTOR DEVICE, DEVELOPMENT SUPPORT METHOD, AND DEVELOPMENT SUPPORT PROGRAM PRODUCT - Disclosed is a development support apparatus of a semiconductor device that makes it possible to easily develop the semiconductor device, a development support method, and a program product. A design evaluation apparatus is a design evaluation apparatus having an analog front-end unit for inputting a measurement signal of a sensor and an MCU unit, which has a GUI processing unit for displaying a GUI corresponding to a circuit configuration of the analog front-end unit and a register setting unit that generates setting information for setting up the circuit configuration and a circuit characteristic of the analog front-end unit based on an operation of the GUI by a user, and sets the generated setting information in the analog front-end unit through the MCU unit.

05-16-2013

Patent applications by Yuji Shimizu, Tokyo JP

Yuji Shimizu, Kodaira-Shi JP

Patent application number

Description

Published

20100154067

INFORMATION RECORDING APPARATUS AND COPY MANAGEMENT PROGRAM - An information recording apparatus mutually communicates with a server via a communication network, the server performing management by correlating medium identification information that enables unique identification of an information recording medium with information related to number of allowable copying times of digital contents recorded on the information recording medium. The apparatus acquires the medium identification information of the inserted information recording medium, and acquires information related to the number of allowable copying times correlated with the acquired medium identification information, from the server, and acquires copy destination history information in a copying process, for recordation in a storage unit. When a user's request is received, the information related to the number of allowable copying times and the copy destination history information recorded in the storage unit is correlated with the medium identification information and outputted to and displayed on a display unit.

06-17-2010

20100177612

INFORMATION RECORDING APPARATUS AND COPY MANAGEMENT PROGRAM - An information recording apparatus mutually communicates with a number-of-copying-times management server via a communication network, the server performing management by correlating medium identification information that enables unique identification of an information recording medium, with information related to number of allowable copying times of digital contents recorded on the information recording medium. The apparatus acquires the medium identification information of the inserted information recording medium, and acquires information related to the number of allowable copying times correlated with the acquired medium identification information, from the number-of-copying-times management server, for recordation in a storage unit. When a user's request is received to display the information related to the number of allowable copying times, the information related to the number of allowable copying times recorded in the storage unit is correlated with the medium identification information and outputted to and displayed on a display unit.

07-15-2010

Yuji Shimizu, Aichi Prefecture JP

Patent application number

Description

Published

20100092600

Blow molding device - A blow molding device capable of securely holding a built-in part in a prescribed position in an interior of a blow molded article with a compact equipment. The blow molding device includes a blow mold and a built-in part holding unit. The built-in part holding unit includes a holding rod adapted to hold the built-in part and arranged to freely advance and retreat to be removed from the blow mold. The blow mold includes a slide core in each of two mold members so as to freely advance and retreat relative to a cavity of the blow mold, and a drive control pin in each of mating faces of split two mold members, and the drive control pin and the slide core are linked with a linking member. The slide core is driven with the drive control pin such that when the blow mold is closed, the slide core retreats from an interior of the cavity to a molding surface defining the same at the same speed as the closing speed of the blow mold.

04-15-2010

Yuji Shimizu, Naka-Gun JP

Patent application number

Description

Published

20090155138

Apparatus for Producing Trichlorosilane - An apparatus for producing trichlorosilane, including: a reaction vessel in which a supply gas containing silicon tetrachloride and hydrogen is supplied to produce a reaction product gas containing trichlorosilane and hydrogen chloride; a heating mechanism that heats the interior of the reaction vessel; a storage container that stores the reaction vessel and the heating mechanism; a gas supply internal cylinder that supplies the supply gas in the reaction vessel; a gas discharge external cylinder that is substantially concentrically disposed outside the gas supply internal cylinder, forming a discharge passageway of the reaction product gas between an outer circumferential surface of the gas supply internal cylinder and an inner circumferential surface of the gas discharge external cylinder; and a cooling cylinder that supports the gas discharge external cylinder disposed inside thereof and includes a refrigerant passageway formed therein for circulating a refrigerant.

06-18-2009

20090155140

Apparatus for Producing Trichlorosilane - An apparatus for producing trichlorosilane, including: a reaction vessel in which a supply gas containing silicon tetrachloride and hydrogen is supplied to an internal reaction passageway to produce a reaction product gas containing trichlorosilane and hydrogen chloride; a heating mechanism having a heater that heats the interior of the reaction vessel; a gas supply section that supplies the supply gas in the reaction vessel; and a gas discharge section that discharges the reaction product gas from the reaction vessel to the outside, wherein the heater is disposed in the center of the reaction vessel, and the reaction passageway is disposed in the periphery of the heater.

06-18-2009

20090202404

Apparatus for Producing Trichlorosilane - An apparatus for producing trichlorosilane, including: a reaction vessel in which a supply gas containing silicon tetrachloride and hydrogen is supplied to produce a reaction product gas containing trichlorosilane and hydrogen chloride; a heating mechanism that heats the interior of the reaction vessel; a gas supply section that supplies the supply gas in the reaction vessel; and a gas discharge section that discharges the reaction product gas from the reaction vessel to the outside, wherein a reaction passageway is formed in the interior of the reaction vessel, in which a plurality of small spaces partitioned by a plurality of reaction tubular walls that have different inner diameters and are substantially concentrically disposed communicate by flow penetration sections formed alternately in lower portions and upper portions of the reaction tubular walls in order from the inside, and the gas supply section and the gas discharge section are connected to the reaction passageway.

08-13-2009

20090269259

Apparatus for Producing Trichlorosilane - An apparatus for producing trichlorosilane, including: a reaction vessel in which a supply gas containing silicon tetrachloride and hydrogen is supplied to an internal reaction passageway to produce a reaction product gas containing trichlorosilane and hydrogen chloride; a heating mechanism that heats the interior of the reaction vessel; a gas supply section that supplies the supply gas in the reaction vessel; and a gas discharge section that discharges the reaction product gas from the reaction vessel to the outside, wherein the reaction passageway includes: a supply side passageway which is connected to the gas supply section at a central portion of the reaction vessel and flows the supply gas toward the outside while meandering in the reaction vessel; a return passageway which is connected to a downstream end of the supply side passageway and extends to the central portion of the reaction vessel; and a discharge side passageway that is disposed so as to be connected to a downstream end of the return passageway and to adjoin the supply side passageway of the central portion of the reaction vessel, the discharge side passageway being connected to the gas discharge section.

10-29-2009

20090285743

METHOD FOR PRODUCING TRICHLOROSILANE AND APPARATUS FOR PRODUCING TRICHLOROSILANE - A method and an apparatus for producing trichlorosilane comprising: producing reaction product gas containing trichlorosilane and hydrogen chloride by initiating a reaction of silicon tetrachloride and hydrogen at 900° C. to 1900° C.; preventing a reverse reaction to silicon tetrachloride and by-production of a polymer by cooling the reaction product gas discharged from the reaction chamber to 300° C. to 800° C., thereby optimizing the cooling rate of the reaction gas; preheating at least one of the silicon tetrachloride and the hydrogen introduced into the reaction chamber

11-19-2009

20100061901

APPARATUS FOR PRODUCING TRICHLOROSILANE - An apparatus for producing trichlorosilane includes a reaction container in which a supply gas containing silicon tetrachloride and hydrogen is supplied therein and a reaction product gas containing trichlorosilane and hydrogen chloride is produced; a heat transfer body which is filled in the reaction container, which is formed of a material having a melting point of at least higher than 1,400° C., and which has a void part which enables a gas to be passed; and a heating mechanism heating the heat transfer body in the reaction container.

Recording/reproducing device recommending preferable operation - A recording/reproducing device includes: attribute information storage for storing attribute information on content information to be recorded; operation history storage for storing operation history information indicating a history of a decision operation of the recording mode by a user; a recommendation element for specifying a preferable recording mode according to the attribute information and the operation history information on the preceding content information before recording the content information and recommending the recording mode to a user; first recording element for recording the content information on a first recording medium at the decided recording mode; second recording element for recording from the first recording medium to a second recording medium at the recording mode at which the content information has been decided; and reproducing element for reproducing the content information.

Yuji Shimizu, Kawasaki-Shi JP

Patent application number

Description

Published

20120078633

READING ALOUD SUPPORT APPARATUS, METHOD, AND PROGRAM - According to one embodiment, a reading aloud support apparatus includes a reception unit, a first extraction unit, a second extraction unit, an acquisition unit, a generation unit, a presentation unit. The reception unit is configured to receive an instruction. The first extraction unit is configured to extract, as a partial document, a part of a document which corresponds to a range of words. The second extraction unit is configured to perform morphological analysis and to extract words as candidate words. The acquisition unit is configured to acquire attribute information items relates to the candidate words. The generation unit is configured to perform weighting relating to a value corresponding a distance and to determine each of candidate words to be preferentially presented to generate a presentation order. The presentation unit is configured to present the candidate words and the attribute information items in accordance with the presentation order.

03-29-2012

20130080160

DOCUMENT READING-OUT SUPPORT APPARATUS AND METHOD - According to one embodiment, a document reading-out support apparatus is provided with first to third acquisition units, an extraction unit, a decision unit and a user verification unit. The first acquisition unit acquires a document having texts. The second acquisition unit acquires metadata having definitions each of which includes an applicable condition and a reading-out style. The extraction unit extracts features of the document. The third acquisition unit acquires execution environment information. The decision unit decides candidates of parameters of reading-out based on the features and the information. The user verification unit presents the candidates and accepts a verification instruction.

03-28-2013

Yuji Shimizu, Kanagawa-Ken JP

Patent application number

Description

Published

20120239390

APPARATUS AND METHOD FOR SUPPORTING READING OF DOCUMENT, AND COMPUTER READABLE MEDIUM - According to one embodiment, an apparatus for supporting reading of a document includes a model storage unit, a document acquisition unit, a feature information extraction, and an utterance style estimation unit. The model storage unit is configured to store a model which has trained a correspondence relationship between first feature information and an utterance style. The first feature information is extracted from a plurality of sentences in a training document. The document acquisition unit is configured to acquire a document to be read. The feature information extraction unit is configured to extract second feature information from each sentence in the document to be read. The utterance style estimation unit is configured to compare the second feature information of a plurality of sentences in the document to be read with the model, and to estimate an utterance style of the each sentence of the document to be read.

09-20-2012

Yuji Shimizu, Kobe-Shi JP

Patent application number

Description

Published

20120242529

VEHICLE RADAR SYSTEM - There are provided an object distinguishing unit that distinguishes an object every predetermined calculation cycle; and a state determination unit that determines a relative state between the object distinguished by the object distinguishing unit and a vehicle and that performs switching control in which based on the result of the determination, there is performed switching from one of a first angle detection unit and a second angle detection unit to the other in the next calculation cycle, and the value of an incident angle is inputted to the object distinguishing unit.